JPH0230575U - - Google Patents
Info
- Publication number
- JPH0230575U JPH0230575U JP10819388U JP10819388U JPH0230575U JP H0230575 U JPH0230575 U JP H0230575U JP 10819388 U JP10819388 U JP 10819388U JP 10819388 U JP10819388 U JP 10819388U JP H0230575 U JPH0230575 U JP H0230575U
- Authority
- JP
- Japan
- Prior art keywords
- ring
- fluororesin
- covered
- semicircle
- fluoroplastic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 2
- 229910052731 fluorine Inorganic materials 0.000 description 2
- 239000011737 fluorine Substances 0.000 description 2
- 229920002313 fluoropolymer Polymers 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000004636 vulcanized rubber Substances 0.000 description 1
Landscapes
- Sealing Devices (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Description
第１図は本考案のフツ素樹脂リングの実施例を
示す縦断面図、第２図は本考案のフツ素樹脂張り
Ｏリングの成型状況を示す縦断面図、第３図は本
考案のフツ素樹脂張りＯリングの使用状態を示す
縦断面図、第４図は従来のフツ素樹脂リングの実
施例を示す縦断面図、第５図は従来のフツ素樹脂
張りＯリングの成型状況を示す縦断面図である。
図において、１……フツ素樹脂張りＯリング、
２……フツ素樹脂リング、３′……未加硫ゴム、
３……加硫ゴム。
Fig. 1 is a longitudinal sectional view showing an embodiment of the fluororesin ring of the invention, Fig. 2 is a longitudinal sectional view showing the molding situation of the fluororesin-covered O-ring of the invention, and Fig. 3 is the main body of the invention. Fig. 4 is a vertical cross-sectional view showing an example of a conventional fluoroplastic ring, and Fig. 5 shows a molding situation of a conventional fluoroplastic O-ring. FIG. In the figure, 1... Fluorine resin-lined O-ring,
2...Fluorine resin ring, 3'...Unvulcanized rubber,
3... Vulcanized rubber.
Claims (1)
被着したフツ素樹脂張りＯリングにおいて、該フ
ツ素樹脂リングがその断面形状をほぼ半円とし、
中央部が厚く、半円の先端側を薄くしたことを特
徴とするフツ素樹脂張りＯリング。 In a fluororesin-covered O-ring in which a fluororesin ring is attached to a sliding portion of an elastic rubber ring, the fluororesin ring has a cross-sectional shape of approximately a semicircle,
A fluoroplastic-covered O-ring that is thick in the center and thinner at the tip of the semicircle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10819388U JPH067217Y2 (en) | 1988-08-17 | 1988-08-17 | Fluorine resin-lined O-ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10819388U JPH067217Y2 (en) | 1988-08-17 | 1988-08-17 | Fluorine resin-lined O-ring |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0230575U true JPH0230575U (en) | 1990-02-27 |
| JPH067217Y2 JPH067217Y2 (en) | 1994-02-23 |
Family
ID=31343293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10819388U Expired - Lifetime JPH067217Y2 (en) | 1988-08-17 | 1988-08-17 | Fluorine resin-lined O-ring |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH067217Y2 (en) |
-
1988
- 1988-08-17 JP JP10819388U patent/JPH067217Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH067217Y2 (en) | 1994-02-23 |